189 



13.— BONN AY A. 



Key to species. 



1. Leaves linear; fruiting pedicels reflexed 1. tenuifolia. 

 Leaves oblong ; fruiting pedicels erect 2. 



2. Leaves sessile; capsule twice the length 



of calyx ... ... ... ... 2. hraehiata. 



Leaves shortly petioled; capsule thrice 



the length of calyx ... ... 3. 



3. Leaves distantly crenate-serrate ... 3. veronicaefolia. 

 Leaves finely serrate ... ... ... 4. reptans. 



1. B. tenuifolia, Spreng. ; Hook. f. Fl. Brit. Ind. iv. 286. 



Whampoa, Pakhoi and other localities in Kwangtung. 

 Fl. pale blue. 



2. B. bracMata, Link et Otto ; Hook. f. 1. c. 284. In a field at 



Chaiwan, Hongkong ; Kwangtung in various localities. 

 Fl. red or white, January. 



3. B. veronicaefolia, Spreng.; Benth. Fl. Hongk. 252. A common 



weed in Hongkong ; in hedges near Chaochaufu ; a 

 common weed in cultivated ground, Canton. Fl. violet, 

 September. 



4. B. reptans, Spreng. ; Hook. f. Fl. Brit. Ind. iv. 284. White 



Cloud hills. Canton ; North River ; Solinkun, Lofoushan. 

 Fl. light purple, August. 



1 4.— MICROO ARP AE A. 



1. M. muscosa, R. Br. ; Benth. Fl. Hongk. 253. Marshy ground, 

 Hongkong without locality. Fl. rose, Autumn. 



15.— SCOPARIA. 



1. S. dulcis, Linn. ; Benth. Fl. Hongk. 252. A common weed in 

 Hongkong ; on the bank of the Han River, Swatow ; 

 Macao. Fl. white, April — June. 



1 6.— C ALORH ABDOS . 



1. C. cauloptera, Hance in Journ. Bot. 1877, 298. Lienchow 

 River. Fl. dark purple, August — October. 



17.— ALECTRA. 



1. A. indica, Benth. ; Hook. f. Fl. Brit. Ind. iv. 297. Lofoushan 

 Fl. yellow, Autumn. 



18.— VERONICA. 



Key to species. 



1. Flowers racemose 2. 



Flowers solitary, axillary \. serpylli folia. 



2. Racemes axillary 2. Anagallis. 



R^rcemes terminal ... ... .., 3, 



